do use the font in DoGetTextExtent()

[wxWidgets.git] / src / msw / gauge95.cpp

diff --git a/src/msw/gauge95.cpp b/src/msw/gauge95.cpp
index 3fdf9d68ec858b864b8baf75a16b3bbcc2a016af..6f8d8724e4e569fd24cacd6fe75c381eff986ea1 100644 (file)
--- a/src/msw/gauge95.cpp
+++ b/src/msw/gauge95.cpp
@@ -17,10 +17,6 @@
 // headers
 // ----------------------------------------------------------------------------
 
-#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
-    #pragma implementation "gauge95.h"
-#endif
-
 // For compilers that support precompilation, includes "wx.h".
 #include "wx/wxprec.h"
 
@@ -28,19 +24,18 @@
     #pragma hdrstop
 #endif
 
-#ifndef WX_PRECOMP
-    #include "wx/defs.h"
-#endif
-
 #if wxUSE_GAUGE
 
-#include "wx/msw/gauge95.h"
-#include "wx/msw/private.h"
+#include "wx/gauge.h"
+
+#ifndef WX_PRECOMP
+    #include "wx/app.h"
 
-#if !(defined(__GNUWIN32_OLD__) && !defined(__CYGWIN10__))
-    #include <commctrl.h>
+    #include "wx/msw/wrapcctl.h" // include <commctrl.h> "properly"
 #endif
 
+#include "wx/msw/private.h"
+
 // ----------------------------------------------------------------------------
 // constants
 // ----------------------------------------------------------------------------
@@ -62,6 +57,14 @@
     #define PBM_SETBKCOLOR          0x2001
 #endif
 
+#ifndef PBS_MARQUEE
+    #define PBS_MARQUEE             0x08
+#endif
+
+#ifndef PBM_SETMARQUEE
+    #define PBM_SETMARQUEE          (WM_USER+10)
+#endif
+
 // ----------------------------------------------------------------------------
 // wxWin macros
 // ----------------------------------------------------------------------------
@@ -78,7 +81,7 @@ wxBEGIN_FLAGS( wxGaugeStyle )
     wxFLAGS_MEMBER(wxBORDER_RAISED)
     wxFLAGS_MEMBER(wxBORDER_STATIC)
     wxFLAGS_MEMBER(wxBORDER_NONE)
-    
+
     // old style border flags
     wxFLAGS_MEMBER(wxSIMPLE_BORDER)
     wxFLAGS_MEMBER(wxSUNKEN_BORDER)
@@ -99,7 +102,9 @@ wxBEGIN_FLAGS( wxGaugeStyle )
 
     wxFLAGS_MEMBER(wxGA_HORIZONTAL)
     wxFLAGS_MEMBER(wxGA_VERTICAL)
+#if WXWIN_COMPATIBILITY_2_6
     wxFLAGS_MEMBER(wxGA_PROGRESSBAR)
+#endif // WXWIN_COMPATIBILITY_2_6
     wxFLAGS_MEMBER(wxGA_SMOOTH)
 
 wxEND_FLAGS( wxGaugeStyle )
@@ -111,13 +116,13 @@ wxBEGIN_PROPERTIES_TABLE(wxGauge95)
     wxPROPERTY( Range , int , SetRange, GetRange, 0 , 0 /*flags*/ , wxT("Helpstring") , wxT("group"))
     wxPROPERTY( ShadowWidth , int , SetShadowWidth, GetShadowWidth, 0 , 0 /*flags*/ , wxT("Helpstring") , wxT("group"))
     wxPROPERTY( BezelFace , int , SetBezelFace, GetBezelFace, 0 , 0 /*flags*/ , wxT("Helpstring") , wxT("group"))
-    wxPROPERTY_FLAGS( WindowStyle , wxGaugeStyle , long , SetWindowStyleFlag , GetWindowStyleFlag , , 0 /*flags*/ , wxT("Helpstring") , wxT("group")) // style
+    wxPROPERTY_FLAGS( WindowStyle , wxGaugeStyle , long , SetWindowStyleFlag , GetWindowStyleFlag , EMPTY_MACROVALUE , 0 /*flags*/ , wxT("Helpstring") , wxT("group")) // style
 wxEND_PROPERTIES_TABLE()
 
 wxBEGIN_HANDLERS_TABLE(wxGauge95)
 wxEND_HANDLERS_TABLE()
 
-wxCONSTRUCTOR_6( wxGauge95 , wxWindow* , Parent , wxWindowID , Id , int , Range , wxPoint , Position , wxSize , Size , long , WindowStyle ) 
+wxCONSTRUCTOR_6( wxGauge95 , wxWindow* , Parent , wxWindowID , Id , int , Range , wxPoint , Position , wxSize , Size , long , WindowStyle )
 #else
 IMPLEMENT_DYNAMIC_CLASS(wxGauge95, wxControl)
 #endif
@@ -145,11 +150,11 @@ bool wxGauge95::Create(wxWindow *parent,
     if ( !MSWCreateControl(PROGRESS_CLASS, wxEmptyString, pos, size) )
         return false;
 
-    SetBackgroundColour(parent->GetBackgroundColour());
-    SetForegroundColour(parent->GetForegroundColour());
-
     SetRange(range);
 
+    // in case we need to emulate indeterminate mode...
+    m_nDirection = wxRIGHT;
+
     return true;
 }
 
@@ -174,7 +179,10 @@ wxSize wxGauge95::DoGetBestSize() const
 {
     // VZ: no idea where does 28 come from, it was there before my changes and
     //     as nobody ever complained I guess we can leave it...
-    return wxSize(100, 28);
+    if (HasFlag(wxGA_VERTICAL))
+        return wxSize(28, 100);
+    else
+        return wxSize(100, 28);
 }
 
 // ----------------------------------------------------------------------------
@@ -183,6 +191,9 @@ wxSize wxGauge95::DoGetBestSize() const
 
 void wxGauge95::SetRange(int r)
 {
+    // switch to determinate mode if required
+    SetDeterminateMode();
+
     m_rangeMax = r;
 
 #ifdef PBM_SETRANGE32
@@ -195,6 +206,9 @@ void wxGauge95::SetRange(int r)
 
 void wxGauge95::SetValue(int pos)
 {
+    // switch to determinate mode if required
+    SetDeterminateMode();
+
     m_gaugePos = pos;
 
     ::SendMessage(GetHwnd(), PBM_SETPOS, pos, 0);
@@ -220,5 +234,43 @@ bool wxGauge95::SetBackgroundColour(const wxColour& col)
     return true;
 }
 
-#endif // wxUSE_GAUGE
+void wxGauge95::SetIndeterminateMode()
+{
+    // add the PBS_MARQUEE style to the progress bar
+    LONG style = ::GetWindowLong(GetHwnd(), GWL_STYLE);
+    if ((style & PBS_MARQUEE) == 0)
+        ::SetWindowLong(GetHwnd(), GWL_STYLE, style|PBS_MARQUEE);
+
+    // now the control can only run in indeterminate mode
+}
 
+void wxGauge95::SetDeterminateMode()
+{
+    // remove the PBS_MARQUEE style to the progress bar
+    LONG style = ::GetWindowLong(GetHwnd(), GWL_STYLE);
+    if ((style & PBS_MARQUEE) != 0)
+        ::SetWindowLong(GetHwnd(), GWL_STYLE, style & ~PBS_MARQUEE);
+
+    // now the control can only run in determinate mode
+}
+
+void wxGauge95::Pulse()
+{
+    if (wxApp::GetComCtl32Version() >= 600)
+    {
+        // switch to indeterminate mode if required
+        SetIndeterminateMode();
+
+        // NOTE: when in indeterminate mode, the PBM_SETPOS message will just make
+        //       the bar's blocks move a bit and the WPARAM value is just ignored
+        //       so that we can safely use zero
+        SendMessage(GetHwnd(), (UINT) PBM_SETPOS, (WPARAM)0, (LPARAM)0);
+    }
+    else
+    {
+        // emulate indeterminate mode
+        wxGaugeBase::Pulse();
+    }
+}
+
+#endif // wxUSE_GAUGE